OBD Codes

P0741

Torque Converter Clutch Circuit Performance or Stuck Off

Severetransmission

Overview

The P0741 diagnostic trouble code signals a torque converter clutch circuit performance or stuck off condition detected by the transmission control module. This code relates to the automatic transmission system and may affect shift quality, timing, or overall transmission performance. Prompt attention is important to prevent further transmission damage.

Symptoms

  • Check Engine Light (MIL) illuminated
  • Harsh or delayed shifting
  • Transmission slipping between gears
  • Vehicle stuck in one gear (limp mode)

Common Causes

  • Faulty input or output speed sensor
  • Wiring issues in the transmission harness
  • Faulty transmission control module (TCM)
  • Failed torque converter

Diagnosis Steps

  1. 1Connect an OBD-II scanner and read all stored trouble codes and freeze frame data
  2. 2Check transmission fluid level and condition; top off or replace if needed
  3. 3Test the transmission speed sensors with a multimeter or scan tool
  4. 4Inspect wiring and connectors for the transmission harness
  5. 5Perform a transmission pressure test if accessible

Estimated Repair Cost

$300$2,500

Cost varies by vehicle, location, and repair shop. Includes parts and labor.

Commonly Affected Vehicles

Ford ExplorerHonda AccordHyundai Santa FeJeep Grand Cherokee

Related Codes

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Frequently Asked Questions

Driving with a transmission code is risky. Continued driving can cause further damage to the transmission, resulting in significantly higher repair costs. Have it inspected as soon as possible.